.TH std::pmr::memory_resource::do_is_equal 3 "2024.06.10" "http://cppreference.com" "C++ Standard Libary"
.SH NAME
std::pmr::memory_resource::do_is_equal \- std::pmr::memory_resource::do_is_equal

.SH Synopsis
   virtual bool do_is_equal( const std::pmr::memory_resource& other )     \fI(since C++17)\fP
   const noexcept = 0;

   Compares *this for equality with other.

   Two memory_resources compare equal if and only if memory allocated from one
   memory_resource can be deallocated from the other and vice versa.

.SH Notes

   The most-derived type of other may not match the most derived type of *this. A
   derived class implementation therefore must typically check whether the most derived
   types of *this and other match using dynamic_cast, and immediately return false if
   the cast fails.

.SH See also

   is_equal compare for equality with another memory_resource
            \fI(public member function)\fP
